Support for visors and face shields
    1.
    发明授权
    Support for visors and face shields 有权
    支持遮阳板和面罩

    公开(公告)号:US09125448B2

    公开(公告)日:2015-09-08

    申请号:US14012601

    申请日:2013-08-28

    IPC分类号: A42B3/22 A42B3/00

    CPC分类号: A42B3/221 A42B3/225

    摘要: A support system includes a headwear system, a frame adapted to have a visor attached thereto, a first member attached to the headwear system, a second member attached to the frame, which is pivotable relative to the first member, an adjustable mechanism adapted to abut and apply force to the second member in a first state to compress the second member into abutting engagement with the first member, an extending pivot member extending axially through a passage in the first member and a passage in the second member. The position of the adjustable mechanism is adjustable to place it in the first state or in at least a second, nonabutting state. The extending pivot member includes a first flange and a second flange, spaced from the first flange to capture a portion of the first member and a portion of the second member therebetween.

    摘要翻译: 支撑系统包括头饰系统,适于具有附接到其上的面罩的框架,附接到头饰系统的第一构件,附接到框架的第二构件,其可相对于第一构件枢转;可调节机构,其适于邻接 并且在第一状态下对第二构件施加力以将第二构件压缩成与第一构件邻接接合;延伸枢转构件,其轴向地延伸穿过第一构件中的通道和第二构件中的通道。 可调节机构的位置是可调整的,以将其置于第一状态或至少第二非排列状态。 所述延伸的枢转构件包括与所述第一凸缘间隔开的第一凸缘和第二凸缘,以捕获所述第一构件的一部分和所述第二构件的一部分。

    Drape construction
    2.
    发明授权
    Drape construction 失效
    悬挂施工

    公开(公告)号:US5123475A

    公开(公告)日:1992-06-23

    申请号:US696744

    申请日:1991-05-07

    IPC分类号: A47H13/16

    CPC分类号: A47H13/16 A47H1/02 A47H5/032

    摘要: Disclosed is a shirr-pleated drape and the method of manufacturing the drape. An elongated stiffened fabric strip, preferably crinoline which may be precut to size, is formed with evenly-spaced drapery hook pockets. The drape is provided with a longitudinal rod pocket along the top of a size to accommodate said fabric strip. The drape is gathered on said fabric strip and then attached to said fabric strip at said drapery hook pockets and at the ends of said rod pocket to retain said gathered drape on said fabric strip. When mounted on a rod such as a traverse rod, said drape has the appearance of being shirred when closed, and of being shirred and pleated when open.

    摘要翻译: 披露了一种褶皱的布帛和制造帷幔的方法。 细长的加强的织物条,优选可预先切割成尺寸的立柱,形成均匀间隔的帷帘钩袋。 悬垂布置有沿着顶部的纵向杆袋,其尺寸适于容纳所述织物条。 将悬垂物聚集在所述织物条上,然后在所述织物钩袋处和所述杆袋的端部附着到所述织物条上,以将所述聚集的覆盖物保持在所述织物条上。 当安装在诸如横杆的杆上时,所述悬垂状件在关闭时具有被遮盖的外观,并且在打开时被打褶和打褶。